package com.dyh.quickdemozwei.rentMode;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;


@Service
public class ClassService implements ClassServiceItf_A,ClassServiceItf_B, BeanSupport1 {

    @Autowired
    StudentService studentService;


    @Override
    public StudentService studentService() {
        return studentService;
    }
}
